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 * 2. Redistributions in binary form must reproduce the above copyright notice,
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 * may be used to endorse or promote products derived from this software without
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package org.hisp.dhis.db.migration.v38;

import java.sql.PreparedStatement;
import java.sql.ResultSet;
import java.sql.SQLException;
import java.sql.Statement;
import java.util.ArrayList;
import java.util.List;
import org.flywaydb.core.api.FlywayException;
import org.flywaydb.core.api.migration.BaseJavaMigration;
import org.flywaydb.core.api.migration.Context;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

public class V2_38_32__Add_new_user_role_for_analytics_explain_endpoint extends BaseJavaMigration {
  private static final Logger log =
      LoggerFactory.getLogger(V2_38_32__Add_new_user_role_for_analytics_explain_endpoint.class);

  @Override
  public void migrate(Context context) throws Exception {
    List<Integer> superUserRoleIds = new ArrayList<>();

    try (Statement statement = context.getConnection().createStatement();
        ResultSet superUserRole =
            statement.executeQuery(
                "select userroleid from userrole where lower(name)='superuser'")) {
      while (superUserRole.next()) {
        superUserRoleIds.add(superUserRole.getInt(1));
      }
    } catch (SQLException e) {
      log.error("Flyway java migration error (select)", e);
      throw new FlywayException(e);
    }

    if (!superUserRoleIds.isEmpty()) {
      try (PreparedStatement ps =
          context
              .getConnection()
              .prepareStatement(
                  "INSERT INTO userroleauthorities (userroleid, authority) VALUES (?, 'F_PERFORM_ANALYTICS_EXPLAIN')")) {
        for (Integer id : superUserRoleIds) {
          ps.setInt(1, id);
          ps.execute();
        }
      } catch (SQLException e) {
        log.error("Flyway java migration error (insert):", e);
        throw new FlywayException(e);
      }
    }
  }
}
